JP7042415B2 - 車載通信システム、判定装置、判定方法及びコンピュータプログラム - Google Patents

車載通信システム、判定装置、判定方法及びコンピュータプログラム Download PDF

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Publication number
JP7042415B2
JP7042415B2 JP2018097388A JP2018097388A JP7042415B2 JP 7042415 B2 JP7042415 B2 JP 7042415B2 JP 2018097388 A JP2018097388 A JP 2018097388A JP 2018097388 A JP2018097388 A JP 2018097388A JP 7042415 B2 JP7042415 B2 JP 7042415B2
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JP
Japan
Prior art keywords
signal
determination
communication device
voltage
response
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JP2018097388A
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English (en)
Japanese (ja)
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JP2019205009A5 (https=
JP2019205009A (ja
Inventor
雅之 井上
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP2018097388A priority Critical patent/JP7042415B2/ja
Priority to US17/044,433 priority patent/US12164629B2/en
Priority to DE112019002569.4T priority patent/DE112019002569T5/de
Priority to PCT/JP2019/018886 priority patent/WO2019225369A1/ja
Priority to CN201980031119.6A priority patent/CN112106330B/zh
Publication of JP2019205009A publication Critical patent/JP2019205009A/ja
Publication of JP2019205009A5 publication Critical patent/JP2019205009A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G06F21/554—Detecting local intrusion or implementing counter-measures involving event detection and direct action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/03—Indexing scheme relating to G06F21/50, monitoring users, programs or devices to maintain the integrity of platforms
    • G06F2221/034—Test or assess a computer or a system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40208—Bus networks characterized by the use of a particular bus standard
    • H04L2012/40215—Controller Area Network CAN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40267—Bus for use in transportation systems
    • H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
JP2018097388A 2018-05-21 2018-05-21 車載通信システム、判定装置、判定方法及びコンピュータプログラム Active JP7042415B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2018097388A JP7042415B2 (ja) 2018-05-21 2018-05-21 車載通信システム、判定装置、判定方法及びコンピュータプログラム
US17/044,433 US12164629B2 (en) 2018-05-21 2019-05-13 Vehicle-mounted communication system, determination device, communication device, determination method, and computer program
DE112019002569.4T DE112019002569T5 (de) 2018-05-21 2019-05-13 Fahrzeuggebundenes Kommunikationssystem, Bestimmungseinrichtung, Kommunikationseinrichtung, Bestimmungsverfahren und Computerprogramm
PCT/JP2019/018886 WO2019225369A1 (ja) 2018-05-21 2019-05-13 車載通信システム、判定装置、通信装置、判定方法及びコンピュータプログラム
CN201980031119.6A CN112106330B (zh) 2018-05-21 2019-05-13 车载通信系统、判定装置及方法、通信装置及计算机程序

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018097388A JP7042415B2 (ja) 2018-05-21 2018-05-21 車載通信システム、判定装置、判定方法及びコンピュータプログラム

Publications (3)

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JP2019205009A JP2019205009A (ja) 2019-11-28
JP2019205009A5 JP2019205009A5 (https=) 2020-08-20
JP7042415B2 true JP7042415B2 (ja) 2022-03-28

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JP2018097388A Active JP7042415B2 (ja) 2018-05-21 2018-05-21 車載通信システム、判定装置、判定方法及びコンピュータプログラム

Country Status (5)

Country Link
US (1) US12164629B2 (https=)
JP (1) JP7042415B2 (https=)
CN (1) CN112106330B (https=)
DE (1) DE112019002569T5 (https=)
WO (1) WO2019225369A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115716455A (zh) 2019-09-12 2023-02-28 华为技术有限公司 实现汽车中电子控制功能的系统、方法以及汽车
WO2021144858A1 (ja) * 2020-01-14 2021-07-22 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 異常検知システム、異常検知装置、及び異常検知方法
JP7589697B2 (ja) * 2020-01-29 2024-11-26 住友電気工業株式会社 車載装置、管理装置、劣化判断方法、変化要因判別方法、異常要因判別方法および異常要因判別プログラム
US20230292201A1 (en) * 2022-03-08 2023-09-14 Sharp Kabushiki Kaisha Vehicle information for vehicle mounted relays

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004064414A (ja) 2002-07-29 2004-02-26 Matsushita Electric Ind Co Ltd データ送受信システム，データ送受信装置，故障監視装置，データ通信線，およびデータ送受信システムにおける故障監視方法
JP2011119909A (ja) 2009-12-02 2011-06-16 Denso Corp 受信処理装置及び通信装置
JP2016086256A (ja) 2014-10-24 2016-05-19 三菱重工業株式会社 電子制御ユニット、通信方法及びプログラム
JP2016111477A (ja) 2014-12-04 2016-06-20 トヨタ自動車株式会社 通信システム、及びゲートウェイ
JP2018022970A (ja) 2016-08-02 2018-02-08 株式会社デンソー 差動通信回路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69905238T2 (de) * 1999-05-13 2003-06-26 Magneti Marelli Powertrain S.P.A., Turin/Torino Einrichtung zur vollständigen Diagnose eines Treibers
WO2003008779A2 (de) * 2001-07-18 2003-01-30 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Verfahren zur durchführung einer diagnose in kraftfahrzeugen
JP2016151871A (ja) 2015-02-17 2016-08-22 株式会社デンソー 車載システム、及び、ｅｃｕ
US10429428B2 (en) * 2015-11-30 2019-10-01 GM Global Technology Operations LLC ECU ground fault isolation for a delay system
US10581906B2 (en) * 2016-09-28 2020-03-03 Intel Corporation Security system for electronic equipment
WO2018104929A1 (en) * 2016-12-07 2018-06-14 Arilou Information Security Technologies Ltd. System and method for using signal waveform analysis for detecting a change in a wired network
US10462155B2 (en) * 2017-03-17 2019-10-29 Cylance Inc. Electronic control unit protection framework using security zones

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004064414A (ja) 2002-07-29 2004-02-26 Matsushita Electric Ind Co Ltd データ送受信システム，データ送受信装置，故障監視装置，データ通信線，およびデータ送受信システムにおける故障監視方法
JP2011119909A (ja) 2009-12-02 2011-06-16 Denso Corp 受信処理装置及び通信装置
JP2016086256A (ja) 2014-10-24 2016-05-19 三菱重工業株式会社 電子制御ユニット、通信方法及びプログラム
JP2016111477A (ja) 2014-12-04 2016-06-20 トヨタ自動車株式会社 通信システム、及びゲートウェイ
JP2018022970A (ja) 2016-08-02 2018-02-08 株式会社デンソー 差動通信回路

Also Published As

Publication number Publication date
JP2019205009A (ja) 2019-11-28
US12164629B2 (en) 2024-12-10
CN112106330A (zh) 2020-12-18
WO2019225369A1 (ja) 2019-11-28
DE112019002569T5 (de) 2021-03-11
US20210034744A1 (en) 2021-02-04
CN112106330B (zh) 2022-06-03

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